Hello, my name is***** to Justanswer! Give me just a few minutes to look up some specifics, I'm working on this now.
There are some videos online, I want you to take a look first. Being a lineman, you may be able to fix it yourself, click here. If that doesn't help, let me know and we can continue to find a repair person. The good thing is, they aren't too complicated. We may be able to find a dead one for parts if needed.